Sling chair



FIG. 1 illustrates a front perspective view of a sling chair showing my new design;

FIG. 2 illustrates a side view of the sling chair of FIG. 1;

FIG. 3 illustrates a perspective rear view of the sling chair of FIG. 1; and

FIG. 4 illustrates a top view of the sling chair of FIG. 1. 

The ornamental design for a sling chair, as shown. 